Network Security Administrator Jobs in Houston, TX

Lead the charge in transforming high-performance networking by owning the reliability and scalability of AI interconnect networks. Tackle complex challenges while mentoring engineers and driving initi...

Lead the design and implementation of security solutions for cloud architecture. Engage in planning, response, and resolution of security incidents while guiding teams on best practices and compliance...

Shape the future of application security by leading a talented team, ensuring high-quality audits and research, while fostering team growth and nurturing client relationships across a variety of compl...

Champion innovation by architecting and implementing advanced network infrastructures, mentoring engineers, and ensuring top-tier delivery across diverse environments while driving process improvement...

Lead the charge in shaping and managing security and IT functions for a dynamic healthcare technology firm, ensuring compliance while executing hands-on strategies that drive organizational growth and...

Lead the charge in fortifying enterprise cybersecurity, ensuring robust protection of critical systems and data while driving strategic initiatives and fostering collaboration across global teams for...

Join our team as a Program Manager, leading strategic technology programs that drive business value. Collaborate cross-functionally to ensure project alignment and operational excellence while mentori...

Transform security operations by designing and implementing ServiceNow SecOps solutions that enhance incident response, vulnerability management, and automation, while collaborating across teams to en...

Drive offensive security initiatives by leading penetration testing and red-team efforts. Own complex technical engagements, ensuring robust assessments and impactful remediation strategies for federa...

Contribute to enhancing cybersecurity confidence by monitoring critical systems, ensuring compliance, and collaborating with experts. Engage in proactive risk management to strengthen operational secu...

Engage stakeholders by leading strategic communications for infrastructure services, managing incident messaging, and optimizing media relations to support Lumen's mission of global connectivity and r...

Lead the modernization of large-scale AWS cloud platforms. Design, automate, and secure DevSecOps practices to enhance software delivery in a dynamic agile environment, collaborating with cross-functi...

Join a team that's redefining application and AI security. As a Principal Application & AI Security Engineer, you’ll lead efforts to integrate security into engineering workflows and eliminate vulnera...

Join a team that's dedicated to safeguarding information systems as a Senior ISSO. You'll oversee security assurance for a complex IT infrastructure, ensuring compliance with federal regulations and m...

Drive security excellence by leading vulnerability and cloud security programs. Collaborate with cross-functional teams to identify and remediate risks, enhance security posture, and ensure compliance...

Transform global technology alliances by owning strategy, driving go-to-market execution, and fostering executive relationships. Collaborate cross-functionally to create impactful partnerships that en...

Transform our application security landscape by independently managing vulnerabilities, integrating security into development pipelines, and enabling teams to deliver secure code with efficiency and c...

Transform security operations by managing video systems, ensuring compliance, and leading incident responses across venues for enhanced safety and operational efficiency...

Lead the internal technology organization, ensuring strategic alignment, operational excellence, and system reliability while driving innovation and partnership across departmental technology initiati...

Join the charge in optimizing and maintaining a robust AWS GovCloud environment. Engage with cross-functional teams to support legacy systems and deliver seamless cloud operations while leveraging CI...

Champion the design and operation of security services, ensuring safety and resilience for delivery systems. Collaborate across teams to foster secure practices while guiding and mentoring engineers t...

Innovate the future of space exploration by optimizing network operations in critical missions. Collaborate with leading aerospace partners to ensure reliable communications across lunar environments...

Empower advanced security architecture across cloud and enterprise systems, driving threat modeling, conducting architecture reviews, and setting standards for secure design to protect sensitive healt...

Transform the future of space exploration by leveraging your expertise in network operations. Take ownership of mission-critical networking tasks, ensuring optimal performance and reliability. Collabo...

Manage execution of key cross-team programs to ensure timely delivery while enhancing transparency, risk mitigation, and communication across engineering, product, and design teams, driving organizati...